World's Best Scientists 2026 revealed!
Award Badge
Environmental Sciences
Denmark
2025

D-Index & Metrics

Ecology and Evolution

D-Index
78
Citations
18859
World Ranking
921
National Ranking
19

Marianne Holmer publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Marianne Holmer sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 219 publications — 79th percentile

79% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

Marianne Holmer D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Marianne Holmer sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 78 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Research.com Recognitions

  • 2025 - Research.com Environmental Sciences in Denmark Leader Award
  • 2023 - Research.com Environmental Sciences in Denmark Leader Award
  • 2022 - Research.com Environmental Sciences in Denmark Leader Award

Overview

Marianne Holmer is affiliated with the University of Southern Denmark in Denmark and conducts research primarily in the fields of Environmental Science and Earth and Planetary Sciences. The focus of their work spans a variety of areas including Oceanography, Ecology, and aspects of Management, Monitoring, Policy and Law related to coastal and marine environments.

The scientist's main research topics include marine and coastal plant biology, marine biology and ecology research, coastal wetland ecosystem dynamics, coastal and marine management, marine bivalve and aquaculture studies, coastal and marine dynamics, as well as methane hydrates and related phenomena.

Marianne Holmer's recent papers feature studies on microplastic enrichment, carbon and nitrogen sediment stocks, mutualism in seagrasses, trends in seagrass research, and Nordic blue carbon ecosystems. Notable publications include:

  • New Insights into the Microplastic Enrichment in the Blue Carbon Ecosystem: Evidence from Seagrass Meadows and Mangrove Forests in Coastal South China Sea (2021, Environmental Science & Technology)
  • Major impacts and societal costs of seagrass loss on sediment carbon and nitrogen stocks (2021, Ecosphere)
  • First Field-Based Evidence That the Seagrass-Lucinid Mutualism Can Mitigate Sulfide Stress in Seagrasses (2020, Frontiers in Marine Science)
  • Current trends in seagrass research in China (2010-2019) (2020, Aquatic Botany)
  • Nordic Blue Carbon Ecosystems: Status and Outlook (2022, Frontiers in Marine Science)

The scientist frequently publishes in a selected group of journals, with multiple contributions to Frontiers in Marine Science, Environmental Science & Technology, Limnology and Oceanography, Ecosphere, and Aquatic Botany.

Collaborations have been established with various researchers. Frequent coauthors include Christoffer Boström, Yuzhou Huang, Xi Xiao, Caicai Xu, and Dorte Krause-Jensen.

Best Publications

  • Seagrass ecosystems as a globally significant carbon stock

    James W. Fourqurean;Carlos M. Duarte;Carlos M. Duarte;Hilary Kennedy;Núria Marbà

  • Seagrass sediments as a global carbon sink: Isotopic constraints

    Hilary Kennedy;Jeff Beggins;Carlos M. Duarte;James W. Fourqurean

  • Sulphate reduction and sulphur cycling in lake sediments: a review

    Marianne Holmer;Peter Storkholm

  • Will the Oceans Help Feed Humanity

    Carlos M. Duarte;Marianne Holmer;Yngvar Olsen;Doris Soto

  • An overview of ecological status, vulnerability and future perspectives of European large shallow, semi-enclosed coastal systems, lagoons and transitional waters

    Alice Newton;John Icely;Sónia Cristina;Ana Brito

  • Rapid Domestication of Marine Species

    Carlos M. Duarte;Nùria Marbá;Marianne Holmer

  • Environmental issues of fish farming in offshore waters: perspectives, concerns and research needs.

    Marianne Holmer

  • Decomposition of plant materials in marine sediment exposed to different electron acceptors (O2, NO3−, and SO42−), with emphasis on substrate origin, degradation kinetics, and the role of bioturbation

    Erik Kristensen;Marianne Holmer

  • Impact of marine fish cage farming on metabolism and sulfate reduction of underlying sediments

    M. Holmer;E. Kristensen

  • Towards a classification of organic enrichment in marine sediments based on biogeochemical indicators.

    B. T. Hargrave;Marianne Holmer;C. Newcombe

  • Habitat Cascades: The Conceptual Context and Global Relevance of Facilitation Cascades via Habitat Formation and Modification

    Mads S. Thomsen;Thomas Wernberg;Andrew Altieri;Fernando Tuya

  • Photosynthetic and growth response of eelgrass to low oxygen and high sulfide concentrations during hypoxic events

    Marianne Holmer;Elsebet Juhl Bondgaard

  • Effects of two polychaete worms, Nereis diversicolor and Arenicola marina, on aerobic and anaerobic decomposition in a sandy marine sediment

    Gary T. Banta;Marianne Holmer;Mikael H. Jensen;Erik Kristensen

  • Effects of fish farm waste on Posidonia oceanica meadows: Synthesis and provision of monitoring and management tools

    Marianne Holmer;Marina Argyrou;Tage Dalsgaard;Roberto Danovaro

  • Blue Carbon Storage Capacity of Temperate Eelgrass (Zostera marina) Meadows

    Maria Emilia Röhr;Maria Emilia Röhr;Marianne Holmer;Julia K. Baum;Mats Björk

  • Carbon and nitrogen mineralization in sediments of the Bangrong mangrove area, Phuket, Thailand

    Erik Kristensen;Frede Ø. Andersen;Nikolaj Holmboe;Marianne Holmer

  • Seagrass beds acting as a trap of microplastics - Emerging hotspot in the coastal region?

    Yuzhou Huang;Xi Xiao;Xi Xiao;Caicai Xu;Yuvna Devi Perianen

  • Sulfur cycling and seagrass (Posidonia oceanica) status in carbonate sediments

    Marianne Holmer;Carlos M. Duarte;Núria Marbá

  • Mussels as a tool for mitigation of nutrients in the marine environment

    Jens Kjerulf Petersen;Berit Hasler;Karen Timmermann;Pernille Nielsen

  • Seagrass Beds and Coastal Biogeochemistry

    Núria Marbà;Marianne Holmer;Esperança Gacia;Cristina Barron

  • Effects of benthic fauna on organic matter mineralization in fish-farm sediments: importance of size and abundance

    Anna C. Heilskov;Marianne Holmer

  • Seagrass sediments as a global carbon sink: Isotopic constraints

    Hilary Kennedy;Jeff Beggins;Carlos M. Duarte;James W. Fourqurean

Frequent Co-Authors

Núria Marbà
Núria Marbà Mediterranean Institute for Advanced Studies
Carlos M. Duarte
Carlos M. Duarte King Abdullah University of Science and Technology
Erik Kristensen
Erik Kristensen University of Southern Denmark
Ioannis Karakassis
Ioannis Karakassis University of Crete
Thomas Wernberg
Thomas Wernberg University of Western Australia
Mads S. Thomsen
Mads S. Thomsen University of Canterbury
Dorte Krause-Jensen
Dorte Krause-Jensen Aarhus University
Stiig Markager
Stiig Markager Aarhus University
Roberto Danovaro
Roberto Danovaro Marche Polytechnic University
Christoffer Boström
Christoffer Boström Åbo Akademi University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Marianne Holmer

Trending Scientists